Reverend Harold F. Ryan, S.J., Catholic Authors Collection. William H. Hannon Library.
Chicago Style (17th ed.) CitationReverend Harold F. Ryan, S.J., Catholic Authors Collection. William H. Hannon Library.
MLA (8th ed.) CitationReverend Harold F. Ryan, S.J., Catholic Authors Collection. William H. Hannon Library.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.